10 Questions
What is the primary function of gray matter in the CNS?
To consist of dense collections of unmyelinated fibers and cell bodies
Which neurotransmitter is primarily involved in the regulation of mood and sleep?
Serotonin
What is the function of the substantia nigra?
Regulation of movement and fine motor control
Which region of the brain is involved in the regulation of emotions and behavior?
Hypothalamus
What is the primary function of norepinephrine?
Regulation of the autonomic nervous system
Which neurotransmitter is involved in the regulation of pain transmission?
Enkephalin
What is the primary function of the dorsal horn of the spinal cord?
Regulation of pain transmission
Which region of the brain is involved in the regulation of muscle tone and coordination?
Cerebellum
What is the primary function of GABA?
Inhibition of neuronal activity
Which region of the brain is divided into four regions?
Cerebral cortex
Test your knowledge of the brain's structure and functions, including the cerebral hemispheres, parietal, occipital, and temporal lobes, and their roles in sensory perception. Understand how the brain processes pain, cold, light touch, vision, and auditory impulses. Learn about the brain's anatomy and its fascinating functions!
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